isisd/isis_zebra.h

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2 /*
   3  * IS-IS Rout(e)ing protocol - isis_zebra.h
   4  *
   5  * Copyright (C) 2001,2002   Sampo Saaristo
   6  *                           Tampere University of Technology
   7  *                           Institute of Communications Engineering
   8  */
   9 #ifndef _ZEBRA_ISIS_ZEBRA_H
  10 #define _ZEBRA_ISIS_ZEBRA_H
  11
  12 #include "isisd.h"
  13
  14 extern struct zclient *zclient;
  15
  16 struct label_chunk {
  17         uint32_t start;
  18         uint32_t end;
  19         uint64_t used_mask;
  20 };
  21 #define CHUNK_SIZE 64
  22
  23 void isis_zebra_init(struct thread_master *master, int instance);
  24 void isis_zebra_stop(void);
  25
  26 struct isis_route_info;
  27 struct sr_adjacency;
  28
  29 void isis_zebra_route_add_route(struct isis *isis,
  30                                 struct prefix *prefix,
  31                                 struct prefix_ipv6 *src_p,
  32                                 struct isis_route_info *route_info);
  33 void isis_zebra_route_del_route(struct isis *isis,
  34                                 struct prefix *prefix,
  35                                 struct prefix_ipv6 *src_p,
  36                                 struct isis_route_info *route_info);
  37 void isis_zebra_prefix_sid_install(struct isis_area *area,
  38                                    struct prefix *prefix,
  39                                    struct isis_route_info *rinfo,
  40                                    struct isis_sr_psid_info *psid);
  41 void isis_zebra_prefix_sid_uninstall(struct isis_area *area,
  42                                      struct prefix *prefix,
  43                                      struct isis_route_info *rinfo,
  44                                      struct isis_sr_psid_info *psid);
  45 void isis_zebra_send_adjacency_sid(int cmd, const struct sr_adjacency *sra);
  46 int isis_distribute_list_update(int routetype);
  47 void isis_zebra_redistribute_set(afi_t afi, int type, vrf_id_t vrf_id);
  48 void isis_zebra_redistribute_unset(afi_t afi, int type, vrf_id_t vrf_id);
  49 int isis_zebra_rlfa_register(struct isis_spftree *spftree, struct rlfa *rlfa);
  50 void isis_zebra_rlfa_unregister_all(struct isis_spftree *spftree);
  51 bool isis_zebra_label_manager_ready(void);
  52 int isis_zebra_label_manager_connect(void);
  53 int isis_zebra_request_label_range(uint32_t base, uint32_t chunk_size);
  54 int isis_zebra_release_label_range(uint32_t start, uint32_t end);
  55 void isis_zebra_vrf_register(struct isis *isis);
  56 void isis_zebra_vrf_deregister(struct isis *isis);
  57 int isis_zebra_ls_register(bool up);
  58
  59 #endif /* _ZEBRA_ISIS_ZEBRA_H */